The geocache physical container is not at the posted coordinates. To solve the puzzle will involve solving a two part puzzle.
☆FIRST ....look in the gallery at the first picture posted. Figure out the location of the sign. Using your google maps or I phone maps or some form of gps maps or drive around with in two miles of the mystery symbol.
☆Second.... By using your personal GPS unit or device use Coordinate Projection (I used the coordinate projection tool off of Geocachingtoolbox.com) Project the final from the base of the sign (see picture one) 220'@300° (220 feet at 300 degrees)To my calculations this should get you to within a few feet of the final location.
I solved one somewhat similar to this in Pittsburgh last month and decided we needed one closer to home. The cache is a small with room for some swag it has a log but you need to bring your own writing utensil. The D/T is important to the final find. Depending on the weather it can be higher or lower. The cache location is open 24/7 but use caution after dark. We love the game and hope you enjoy this one.